feat: upgrade prettier to v3

configuration/prettier-config/index.js

@@ -0,0 +1,15 @@
+/** @type {import('prettier').Config} */
+const config = {
+  tabWidth: 2,
+  printWidth: 110,
+  useTabs: false,
+  semi: true,
+  singleQuote: true,
+  quoteProps: 'consistent',
+  trailingComma: 'all',
+  bracketSpacing: false,
+  arrowParens: 'avoid',
+  endOfLine: 'lf'
+}
+
+export default config;

configuration/prettier-config/index.json

@@ -1,13 +0,0 @@
-{
-  "$schema": "http://json.schemastore.org/prettierrc",
-  "tabWidth": 2,
-  "printWidth": 110,
-  "useTabs": false,
-  "semi": true,
-  "singleQuote": true,
-  "quoteProps": "consistent",
-  "trailingComma": "all",
-  "bracketSpacing": false,
-  "arrowParens": "avoid",
-  "endOfLine": "lf"
-}

configuration/prettier-config/package.json

@@ -9,16 +9,19 @@
   "contributors": [
     "Rainer Killinger <mail-openstapps@killinger.co>"
   ],
-  "main": "index.json",
+  "main": "index.js",
   "files": [
-    "index.json",
+    "index.js",
     "CHANGELOG.md",
     "README.md"
   ],
   "scripts": {
-    "test": "npx prettier --config index.json --check \"test/*.js\""
+    "test": "prettier --config index.js --check \"test/*.js\""
+  },
+  "devDependencies": {
+    "prettier": "3.1.0"
   },
   "peerDependencies": {
-    "prettier": "2.8.6"
+    "prettier": "3.1.0"
   }
 }